Two-Year Agreement (3,000 Words, Please Subscribe)

Ling Pengyun and Yan Siyi had just reached the private room's door, while Jia Mu Zhenren was still inside. The moment they heard the words "Treasure Refining Fire Pool," all three were startled.

Yan Siyi, who cultivated a fire-attribute technique as her main path, felt her heart blaze with excitement.

The Treasure Refining Fire Pool was a special kind of spirit pool. Its effects differed from those of ordinary spirit pools. It only formed alongside Fire Spirit Veins and could absorb the pure fire spirit energy that spilled from such veins, transforming it into miraculous Treasure Refining Fire Spirit Liquid.

This spirit liquid could temper and improve the quality of magic treasures—even Lifebound Magic Treasures could be tempered by it.

One had to know that, under ordinary circumstances, altering the quality of a magic treasure was exceedingly difficult. One had to gather all manner of high-grade spirit materials, then rely on a highly skilled Weapon Refiner to reforge it, and even then there was only a sliver of hope.

Changing the quality of a Lifebound Magic Treasure was even harder than ascending to heaven.

The quality of a Lifebound Magic Treasure was fixed from the outset. To alter it, one could only improve the cultivation technique that shared its origin, thereby indirectly improving the treasure's quality.

However... every cultivation technique contained a vast ocean of knowledge about the Dao, far beyond what ordinary people could improve. Even Ling Pengyun, the most gifted member of the Ling Clan, could not do so. His talent was enough at most to refine a few secret arts.

Under such circumstances, the Treasure Refining Fire Pool was especially important to Yan Siyi, who mainly cultivated fire-type techniques and possessed a fire-type Lifebound Magic Treasure.

Ling Pengyun understood this as well.

Yan Siyi was his wife.